These are the illustrations for the book Jongens-leven by E. de Amicis (the Dutch translation of his Cuore). I uploaded these as a separate project so that I had some place to put larger resolution files (1200 dpi!). There appear to be two major contributors, one called E. Nardi, the other having the initials A.F. The book proper can be found at http://archive.org/details/jongens_leven. This also contains a scan of the title page, from which rights information can be derived.
Schirmer’s Library Of Musical Classics Vol. 1449 Variations On A Theme By Beethoven By Camille Saint-Saens Opus 35 2 Pianos, 4 Hands Edited By Edwin Hughes Digitized by Google. Topics: Variations (Pianos (2)) -- Scores, Sheet Music, Variations (Pianos (2))